Lucas Cruikshank

Fred Figglehorn / Derf

Pixie Lott

Judy

Jake Weary

Kevin

Jennette McCurdy

Bertha

John Cena

Fred's Dad

Siobhan Fallon Hogan

Fred's Mom

Jack Coughlan

Young Fred

Mak Kriksciun

Young Evan Weiss

Robert Noble

#6 Bus Driver

Gary Anthony Williams

Laundromat Manager

John Gatins

Car Wash Clerk #1

Bambadjan Bamba

Car Wash Clerk #2

Kirsten Berman

Fiat Driver

Oscar Nuñez

Lorenzo

Jordan Black

Gary

Clay Weiner